| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [noun] [prep] | 2023 |
|
| 2 | been [noun sg] [prep] | 1130 |
|
| 3 | [be] president [prep] | 203 |
|
| 4 | be president [prep] | 203 |
|
| 5 | been president [prep] | 37 |
|
| 6 | [been] president [prep] | 36 |
|
